JSON Prettifier
Paste your JSON or JavaScript object into the text area, and our tool will instantly format it into a clean, readable structure. It automatically corrects common issues like single quotes, ensuring a seamless experience. Once formatted, you can copy the prettified JSON or download it as a file.
Paste your JSON here
What is JSON?
JSON (JavaScript Object Notation) is a lightweight data-interchange format that is easy for humans to read and write and easy for machines to parse and generate. It is based on a subset of the JavaScript Programming Language, Standard ECMA-262 3rd Edition - December 1999.
JSON is a text format that is completely language independent but uses conventions that are familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python, and many others. These properties make JSON an ideal data-interchange language.